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I'M GIVING 50 POINTS!!!! NEEDS 2 B CORRECT!!!! EXPLAIN2!!!!!! Which substances are needed in the smallest amount by a human body? A. carbohydrates B. lipids C. proteins D. vitamins
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I'M GIVING 50 POINTS!!!! NEEDS 2 B CORRECT!!!! EXPLAIN2!!!!!!

Which substances are needed in the smallest amount by a human body?


A.
carbohydrates


B.
lipids


C.
proteins


D.
vitamins

User James Khan
by
8.1k points

2 Answers

3 votes

Answer:

D. Vitamins

Step-by-step explanation:

User Darshita
by
7.1k points
6 votes
VitaminsOrganic substances that are needed in very small amounts by the body and carry out a variety of functions in metabolism and nutrition.
User Rmirabelle
by
8.7k points
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